/* ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010, 2011,2012 Giovanni Di Sirio. This file is part of ChibiOS/RT. ChibiOS/RT is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. ChibiOS/RT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . --- A special exception to the GPL can be applied should you wish to distribute a combined work that includes ChibiOS/RT, without being obliged to provide the source code for any proprietary components. See the file exception.txt for full details of how and when the exception can be applied. */ #ifndef _BOARD_H_ #define _BOARD_H_ /* * Setup for STMicroelectronics STM32L-Discovery board. */ /* * Board identifier. */ #define BOARD_UUNIMITTARI #define BOARD_NAME "Uunimittari" /* * Board frequencies. * NOTE: The HSE crystal is not fitted by default on the board. */ #define STM32_LSECLK 32768 #define STM32_HSECLK 8000000 /* * MCU type as defined in the ST header file stm32l1xx.h. */ #define STM32L1XX_MD /* * IO pins assignments. */ #define GPIOA_BUTTONS 0 #define GPIOA_VBUS 1 #define GPIOA_VPOS_CTRL 2 #define GPIOA_VNEG_CTRL 3 #define GPIOA_VBORDER_CTRL 4 #define GPIOA_SPEAKER_OUT 5 #define GPIOA_NTC_IN 6 #define GPIOA_NTC_POWER 7 #define GPIOA_RF_POWER 9 #define GPIOA_USART1_RX 10 #define GPIOA_USBDM 11 #define GPIOA_USBDP 12 #define GPIOA_SWDIO 13 #define GPIOA_SWCLK 14 #define GPIOA_EINK_VDD 15 #define GPIOB_EINK_PWR 0 #define GPIOB_EINK_SPV 1 #define GPIOB_EINK_CKV 2 #define GPIOB_EINK_CL 3 #define GPIOB_EINK_LE 4 #define GPIOB_EINK_OE 5 #define GPIOB_EINK_SHR 6 #define GPIOB_EINK_SPH 7 #define GPIOB_EINK_D0 8 #define GPIOB_EINK_D1 9 #define GPIOB_EINK_D2 10 #define GPIOB_EINK_D3 11 #define GPIOB_EINK_D4 12 #define GPIOB_EINK_D5 13 #define GPIOB_EINK_D6 14 #define GPIOB_EINK_D7 15 #define GPIOC_EINK_GMODE 13 #define GPIOC_OSC32_IN 14 #define GPIOC_OSC32_OUT 15 #define GPIOH_LED 1 /* * I/O ports initial setup, this configuration is established soon after reset * in the initialization code. * Please refer to the STM32 Reference Manual for details. */ #define PIN_MODE_INPUT(n) (0U << ((n) * 2)) #define PIN_MODE_OUTPUT(n) (1U << ((n) * 2)) #define PIN_MODE_ALTERNATE(n) (2U << ((n) * 2)) #define PIN_MODE_ANALOG(n) (3U << ((n) * 2)) #define PIN_OTYPE_PUSHPULL(n) (0U << (n)) #define PIN_OTYPE_OPENDRAIN(n) (1U << (n)) #define PIN_OSPEED_400K(n) (0U << ((n) * 2)) #define PIN_OSPEED_2M(n) (1U << ((n) * 2)) #define PIN_OSPEED_10M(n) (2U << ((n) * 2)) #define PIN_OSPEED_40M(n) (3U << ((n) * 2)) #define PIN_PUDR_FLOATING(n) (0U << ((n) * 2)) #define PIN_PUDR_PULLUP(n) (1U << ((n) * 2)) #define PIN_PUDR_PULLDOWN(n) (2U << ((n) * 2)) #define PIN_AFIO_AF(n, v) ((v##U) << ((n % 8) * 4)) /* * Port A setup. */ #define VAL_GPIOA_MODER (PIN_MODE_INPUT(GPIOA_BUTTONS) | \ PIN_MODE_INPUT(GPIOA_VBUS) | \ PIN_MODE_OUTPUT(GPIOA_VPOS_CTRL) | \ PIN_MODE_OUTPUT(GPIOA_VNEG_CTRL) | \ PIN_MODE_INPUT(GPIOA_VBORDER_CTRL) | \ PIN_MODE_ANALOG(GPIOA_SPEAKER_OUT) | \ PIN_MODE_ANALOG(GPIOA_NTC_IN) | \ PIN_MODE_OUTPUT(GPIOA_NTC_POWER) | \ PIN_MODE_INPUT(8) | \ PIN_MODE_OUTPUT(GPIOA_RF_POWER) | \ PIN_MODE_ALTERNATE(GPIOA_USART1_RX) | \ PIN_MODE_INPUT(GPIOA_USBDM) | \ PIN_MODE_INPUT(GPIOA_USBDP) | \ PIN_MODE_ALTERNATE(GPIOA_SWDIO) | \ PIN_MODE_ALTERNATE(GPIOA_SWCLK) | \ PIN_MODE_INPUT(GPIOA_EINK_VDD)) #define VAL_GPIOA_OTYPER 0x00000000 #define VAL_GPIOA_OSPEEDR 0xFFFFFFFF #define VAL_GPIOA_PUPDR (PIN_PUDR_PULLDOWN(GPIOA_VBUS) | \ PIN_PUDR_FLOATING(GPIOA_NTC_IN) | \ PIN_PUDR_PULLUP(8) | \ PIN_PUDR_PULLDOWN(GPIOA_VBORDER_CTRL) | \ PIN_PUDR_PULLDOWN(GPIOA_USART1_RX) | \ PIN_PUDR_PULLDOWN(GPIOA_EINK_VDD)) #define VAL_GPIOA_ODR 0x00000000 #define VAL_GPIOA_AFRL (PIN_AFIO_AF(GPIOA_BUTTONS, 0)) #define VAL_GPIOA_AFRH (PIN_AFIO_AF(GPIOA_USART1_RX, 7) | \ PIN_AFIO_AF(GPIOA_USBDM, 10) | \ PIN_AFIO_AF(GPIOA_USBDP, 10) | \ PIN_AFIO_AF(GPIOA_SWDIO, 0) | \ PIN_AFIO_AF(GPIOA_SWCLK, 0)) /* * Port B setup. */ #define VAL_GPIOB_MODER (PIN_MODE_INPUT(GPIOB_EINK_PWR) | \ PIN_MODE_OUTPUT(GPIOB_EINK_SPV) | \ PIN_MODE_OUTPUT(GPIOB_EINK_CKV) | \ PIN_MODE_OUTPUT(GPIOB_EINK_CL) | \ PIN_MODE_OUTPUT(GPIOB_EINK_LE) | \ PIN_MODE_OUTPUT(GPIOB_EINK_OE) | \ PIN_MODE_OUTPUT(GPIOB_EINK_SHR) | \ PIN_MODE_OUTPUT(GPIOB_EINK_SPH) | \ PIN_MODE_OUTPUT(GPIOB_EINK_D0) | \ PIN_MODE_OUTPUT(GPIOB_EINK_D1) | \ PIN_MODE_OUTPUT(GPIOB_EINK_D2) | \ PIN_MODE_OUTPUT(GPIOB_EINK_D3) | \ PIN_MODE_OUTPUT(GPIOB_EINK_D4) | \ PIN_MODE_OUTPUT(GPIOB_EINK_D5) | \ PIN_MODE_OUTPUT(GPIOB_EINK_D6) | \ PIN_MODE_OUTPUT(GPIOB_EINK_D7)) #define VAL_GPIOB_OTYPER 0x00000000 #define VAL_GPIOB_OSPEEDR 0xFFFFFFFF #define VAL_GPIOB_PUPDR 0x00000000 #define VAL_GPIOB_ODR 0x00000000 #define VAL_GPIOB_AFRL 0x00000000 #define VAL_GPIOB_AFRH 0x00000000 /* * Port C setup. */ #define VAL_GPIOC_MODER (PIN_MODE_OUTPUT(GPIOC_EINK_GMODE) | \ PIN_MODE_ANALOG(GPIOC_OSC32_IN) | \ PIN_MODE_ANALOG(GPIOC_OSC32_OUT)) #define VAL_GPIOC_OTYPER 0x00000000 #define VAL_GPIOC_OSPEEDR 0xFFFFFFFF #define VAL_GPIOC_PUPDR 0x00000000 #define VAL_GPIOC_ODR 0x00000000 #define VAL_GPIOC_AFRL 0x00000000 #define VAL_GPIOC_AFRH 0x00000000 /* * Port H setup. */ #define VAL_GPIOH_MODER (PIN_MODE_OUTPUT(GPIOH_LED) | \ PIN_MODE_ANALOG(0)) #define VAL_GPIOH_OTYPER 0x00000000 #define VAL_GPIOH_OSPEEDR 0xFFFFFFFF #define VAL_GPIOH_PUPDR 0x00000000 #define VAL_GPIOH_ODR 0x00000000 #define VAL_GPIOH_AFRL 0x00000000 #define VAL_GPIOH_AFRH 0x00000000 #if !defined(_FROM_ASM_) #ifdef __cplusplus extern "C" { #endif void boardInit(void); #ifdef __cplusplus } #endif #endif /* _FROM_ASM_ */ #endif /* _BOARD_H_ */